Question 458306
{{{((x^2+6x)/10)*(4/(x^2-36))}}}

{{{((x(x+6))/2*5 )*(2*2/((x+6)(x-6)))}}}

{{{((x(cross(x+6)))/((cross(2))*5 )*(2*(cross(2)))/((cross(x+6))(x-6)))}}}

{{{2x/(5*(x-6))}}}